Cast
- Tony Valdés as Self
- Tony Valdés as Drums
- Nicolás Reynoso as Self
- Nicolás Reynoso as Tenor saxophone
- 'Chembo' Anselmo Febles as Self
- 'Chembo' Anselmo Febles as Singer, percussion
- Rene Toledo Sr. as Self
- Rene Toledo Sr. as Guitars
- Ernan Lopez Nussa as Self
- Ernan Lopez Nussa as Piano
- José Carlos Acosta as Self
- José Carlos Acosta as Soprano saxophone
- Fernando Acosta as Self
- Fernando Acosta as Soprano saxophone
- Roberto García as Self
- Roberto García as Trumpet, flugelhorn
- Luis Quiñones as Self
- Luis Quiñones as Double bass
- Mario Luis Pino as Self
- Mario Luis Pino as Congas
Crew
- Emilio Oscar Alcalde · Director
- Emilio Oscar Alcalde · Writer
- Emilio Oscar Alcalde · Producer
- Julio Reyes Copello · Composer
- Luis Najmias Jr. · Cinematographer
- Ivan Oms Blanco · Cinematographer
- Julio Cesar Rodriguez · Cinematographer
- Julio César Rodríguez · Editor